Koj puas paub tias dab tsi yog ib tug tshuab?

Yuav ua li cas yog kom qhuav? Kom Qhuav - ib yam khoom uas lub cev qhuav dej kev nyob rau hauv tus ntawm kub los yog vim lub ntuj tsis ya. Nws yog ib tug ntawm lub ntsiab txoj kev zaub mov preservation. Thaum tshem dej, firstly txhab paaj ib puag ncig rau microbial kev loj hlob thiab, ob, nce lub concentration ntawm cov khib nyiab nyob rau hauv cov khoom ua rau nws tsis yooj yim sua lawv assimilation unicellular microorganisms. Cias muab, lub qhuav zaub mov yuav rot.

Tej respectable niam tsev nrog tus txheej txheem no tau ntsib thiab yog zoo paub hais tias tej kom qhuav. Qhov no yog ib tug laus, ntev-paub rau noob neej txoj kev ntawm kev txuag. Ntxiv mus - lub feem ntau yooj yim thiab pheej yig. Mov armies seagoing sailors, muab vitamin reserves rau lub caij ntuj no, tag nrho cov no thiab ntau npaum li cas yuav tau unthinkable yam uas tsis muaj ntev cia khoom. Tsis tas li ntawd nyob rau hauv cov nqe lus ntawm lub caij ntuj no thiab caij nplooj ntoos hlav ntawm beriberi, lawv tsuas irreplaceable nyob rau hauv cov kev tiv thaiv ntawm cov kab mob ua pa.

Nws muaj ob hom ntawm kev ua. Ziab ntuj, nraum zoov nyob rau hauv lub hnub raug thiab yuam - nyob rau hauv ib qhov cub-tshuab. Tus thawj txoj kev yog ib tug ntev, siab mos siab muag, muaj kev ntau vitamins thiab lw ntsiab, lub thib ob yog sai, tab sis qhov zoo tshaj ntawm cov zis suffers dog dig.

Yuav ua li cas yog ib tug yuam kom qhuav? Muaj ntau ntau txoj kev sib txawv los xyuas kom meej ceev thiab txhim khu kev qha ua ntawm qhov khoom. Piv txwv li, ib tug convection cub, uas tej zaum yuav "ua txuj" thiab cov pa cub, txaws khoom thiab tus ndlwg ntawm sov huab cua yog deb lub vaporizing dej. UV thiab microwave qhov cub yuav cuam tshuam ncaj nraim rau lub dej nyob rau hauv cov zaub mov, thiab kom sov uniformly tshaj tag nrho ntim. Khov kom qhuav qhuav frozen khoom tsis muaj qhov yuav tsum tau sov tuaj.

Yuav ua li cas yuav qhuav? Nyob rau hauv qhov tseeb, txhua yam, txawm cov mis nyuj. Nyob rau hauv lub neej txhua hnub no txoj kev ib tug ntau yam ntawm cov kaus poom zaub thiab txiv hmab txiv ntoo, berries thiab nceb, ntses thiab nqaij. Qhuav txiv hmab txiv ntoo thiab berries yuav tsis tau pretreatment. Lub concentration ntawm qab zib nyob rau hauv tej khoom tsub kom, yog li lawv muaj peev xwm yuav siv tau raws li ib tug khoom qab zib. Nws yuav tsum tau muab sau tseg tias nceb muaj ib tug ntau ntawm cov dej, heev npaum li cas kom poob ceeb thawj. Yog li ntawd, ua ntej yuav siv lawv yog soaked, thiab lawv xa rov qab mus rau lawv saj zoo.

Ziab ntses thiab nqaij yuav tsum tau preincubation lawv ntsev los yog saline. Lub fact tias cov ob yam khoom yog cov feem ntau raug rau cov kab mob thiab yuav tsum tau ntau ceev faj tuav. Dried khoom muab cia rau hauv ib tug maub thiab qhuav qhov chaw, txij li thaum ultraviolet teeb txav vitamins thiab lw ntsiab, thiab cov av noo yog yuav tsum tau ua rau cov tsos ntawm nto pwm.

Ua ntej kom qhuav cov khoom, koj yuav tsum tau tseeb hais tias qhov no kom qhuav. Qhov no yog ib qho irreversible txheej txheem. Koj muaj peev xwm tsis muab pov zaub mov mus rau hauv cov dej rov qab los rau nws cov thawj lub xeev. Yuav tsis rov qab. Nyob rau hauv tus txheej txheem ntawm khaws cia ib tug kev hloov nyob rau hauv lub biochemical muaj pes tsawg leeg cov zaub mov thiab nws saj zoo, tsis tau ntawm lub vitamin cov ntsiab lus. Muaj peev xwm usushennyh khoom cov rov qab nws volume - ib qho ntawm lub ntsiab ntsuas ntawm zoo.